Creo Progressive Die Extension (PDX) Reference Guide > Using PDX > Revision > About Updating and Comparing Parts
  
About Updating and Comparing Parts
1. To create a new version or update an existing one, click PDX Tools > Create or Update Version. The Revision dialog box opens.
2. Double-click the name to enter a new model name or to apply a new version.
3. Click PDX Tools > Compare Versions to compare two existing versions and determine if both parts have the same geometry.